Authors: E.N. Kozyreva, M.V. Shinkevich

Title of the article: Development of recommendations to improve managerial Efficiency gas emission in the panel

Year: 2016, Issue: 5, Pages: 138-144

Branch of knowledge: Ecology and labor protection

Index UDK: 622.831.2

DOI: -

Abstract: Solution of problems to increase coal production is always associated with the increasing role of gas factor. It adversely affects the safety of mining operations. It requires continuous improvement activities for the integrated management of gas emission in the panel. The main aim of the study: development of recommendations to improve the safety and efficiency of methods to control of gas emission in the panel. The recommendations take into account their individual mining and technological features. The methods used in the study: method of the spatial distribution of emissions and gas potential, modeling of nonlinear geomechanical structuring in a rock mass, it takes into account realization of its energy when face working, method of calculation and forecast of methane-abundance’s dynamics at the high-productive block. Methods developed in the Institute of Coal of the Siberian. The results: improving the efficiency of engineering solving, reasonable adjustment of the technological parameters integrated gas emission control. The control system includes: face ventilation, gas discharge through the mined-out space, degassing.

Key words: seam panel face working displacement methane-abundance’s dynamics forecast management recommendations

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